<template>
    <div>
        <h2>TsCard</h2>
        {{ name }}
        <hr>
        {{ age }}

        <hr>
        <button @click="$emit('change', 'hello jack')">click</button>
    </div>
</template>
<script>
export default {
    props: ['name', 'age']
}
</script>
<style></style>